If you feel like your seasonal allergies are getting worse every year, it's not just you. Warming from climate change is making the pollen season longer, and more people are going to the doctor each ...
Azelastine, a common nasal spray for allergies, reduced the risk of COVID-19 and colds in one small trial. Larger studies are ...
Five years after the COVID-19 pandemic, you're likely a pro at the basics—masks when needed, immune support and staying ...
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